/*
section.eduMart_Player {
    border: 1px dashed #0000ff;
    margin: 8px;
    width: calc(100vw - 18px);
    height: calc(100vh - 18px);
}

section.eduMart_Player.done {
    border-color: rgba(0,0,0,0);
}

section.eduMart_Player::before {
    content: "eduMart_Player";
    display: inline-block;
    background: #ffffff;
    padding: 0 5px;
    font-size: 10px;
    line-height: 12px;
    position: absolute;
    left: 10px;
    top: -6px;
    outline: 1px dashed #0000ff;
    color: #0000ff;
}

section.eduMart_Player .eduMart_Container {
    outline: 1px dashed #ff0000;
    position: relative;
    margin: 6px;
}

section.eduMart_Player .eduMart_Container::before {
    content: "eduMart_Player (" attr(data-type) ")";
    display: inline-block;
    background: #ffffff;
    padding: 0 5px;
    font-size: 10px;
    line-height: 12px;
    position: absolute;
    right: 10px;
    top: -6px;
    outline: 1px dashed #ff0000;
    color: #ff0000;
}
*/